PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By Laura Reynolds Despite the growing worldwide demand for organic food, clothing, and other products, the area of land certified as organic still makes up just 0.9 percent of global agricultural land.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldwatch.org